TI: Ozone in Medicine: Overview and Future Directions DT: Fall 1988 AU: Gerard V. Sunnen, MD SO: Journal of Advancement in Medicine; Vol. 1, No. 3, Fall 1988 AB: Ozone, an allotropic form of oxygen, possesses unique properties which are being defined and applied to biological systems as well as to clinical practice. As a molecule containing a large excess of energy, ozone, through incompletely understood mechanisms, manifests bactericidal, virucidal and fungicidal actions which may make it a treatment of choice in certain conditions and an adjunct to treatment in others.